CN114919694A - Movable ice zone rotating navigation mark lamp - Google Patents
Movable ice zone rotating navigation mark lamp Download PDFInfo
- Publication number
- CN114919694A CN114919694A CN202210315600.1A CN202210315600A CN114919694A CN 114919694 A CN114919694 A CN 114919694A CN 202210315600 A CN202210315600 A CN 202210315600A CN 114919694 A CN114919694 A CN 114919694A
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- CN
- China
- Prior art keywords
- rotating
- guide groove
- ice
- groove plate
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 6
- 230000001795 light effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/16—Buoys specially adapted for marking a navigational route
- B63B22/166—Buoys specially adapted for marking a navigational route comprising a light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/12—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having ice-cutters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/04—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways
- F21W2111/047—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways for light-buoys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a movable ice zone rotating navigation light which comprises a rotating shaft, wherein a rotating mechanism is arranged above the rotating shaft, an upper guide groove plate and a lower guide groove plate are arranged below the rotating mechanism, the lower guide groove plate is arranged at the bottom of the rotating shaft, a lighting mechanism is arranged above the upper guide groove plate, an ice breaking rotating chamber and a floating body are arranged between the upper guide groove plate and the lower guide groove plate, and the floating body is fixedly connected below the ice breaking rotating chamber. In the invention, the rotating mechanism and the ice breaking rotating chamber are arranged, even if the ice surface of the ice area is in an ice state, the rotating mechanism can rotate under the action of wind power, and the ice breaking rotating chamber can rotate under the action of wind waves, so that the ice breaking rotating chamber is not easy to freeze in the area, and the service life is prolonged; the chain box vehicle is arranged, the position of the navigation mark lamp can be moved, and collision with other objects and damage to the device can be effectively avoided; be equipped with lighting mechanism, make the light effect carry out effectual navigation and warning through devices such as photovoltaic board, practice thrift the cost.
Description
Technical Field
The invention relates to the field of ship navigation mark lamps, in particular to a movable ice zone rotating navigation mark lamp.
Background
The navigation mark lamp is mainly used for ensuring safe navigation of the ship at night, so that the navigation mark lamp is widely applied to ship channels. Some sea areas in the north of China can cause the beacon light to freeze in winter, and then the conditions of target damage, service life reduction and the like occur due to the impact of hard objects such as ice blocks and the like. And most of the existing beacon lights are fixed, and cannot be avoided when encountering obstacles or need to be manually put in again, so that the cost of manpower and material resources is undoubtedly increased. Therefore, a movable ice zone rotating beacon light is needed to solve the existing problems.
Most of the domestic existing beacon lights cannot be iced, and the icebreaking mode of a small part of the beacon lights which can be iced needs to be added with a power system, so that the cost is greatly improved.
In the invention patent with patent publication number CN 113154316a and name "a novel navigation light with rotary structure", a fixed structure is adopted to fix the base, and a direct structure of the rotary structure is adopted to buffer acting force. However, the invention requires a power system, does not fully utilize the acting force, cannot break ice, and cannot move.
In the invention patent with patent publication No. CN 106224882A and name of "a kind of ice zone beacon light", it is described that the corresponding part of the target body rotates by using the thrust of flowing ice, but when the ice surface is frozen, the rotation cannot be generated, and the obstacle cannot be avoided.
Based on the technical scheme, the invention designs the movable ice area rotating navigation light.
Disclosure of Invention
The invention aims to provide a movable ice area rotating navigation mark lamp aiming at the defects in the prior art.
The technical scheme of the invention is as follows:
a movable ice zone rotating navigation light comprises a rotating shaft, wherein a rotating mechanism is arranged above the rotating shaft, an upper guide groove plate and a lower guide groove plate are arranged below the rotating mechanism, the lower guide groove plate is arranged at the bottom of the rotating shaft, a lighting mechanism is arranged above the upper guide groove plate, an ice breaking rotating chamber and a floating body are arranged between the upper guide groove plate and the lower guide groove plate, the floating body is fixedly connected below the ice breaking rotating chamber, and a chain box vehicle is connected below the lower guide groove plate; the rotating shaft sequentially penetrates through the lighting mechanism, the upper guide groove plate, the ice breaking rotating chamber and the floating body and extends to the lower guide groove plate. Wherein, rotary mechanism's effect is influenced by the wind-force and is driven the rotation axis rotation. The upper guide groove plate and the lower guide groove plate are circular thin plates, and the ice breaking rotating chamber is ensured to rotate between the upper guide groove plate and the lower guide groove plate. The ice breaking rotating chamber can rotate due to the rotation of the rotating shaft or the entering of running ice and water waves in an ice area, and an ice breaking effect is generated. The floating body is a thick polygonal body and is made of high-molecular polyethylene, so that the upper half section of the ice-breaking rotating chamber of the navigation mark lamp is ensured to float on the ice surface, and the lower half section of the ice-breaking rotating chamber is ensured to be below the ice surface, so that the ice-breaking rotating chamber has an ice-breaking effect. The portable this navigation mark lamp of chain case car avoids bumping with other barriers.
Furthermore, the rotating mechanism is composed of a rotating blade and a rotating shaft center, wherein when the ice surface is frozen, the rotating mechanism is under the action of wind force to drive the ice breaking rotating chamber to rotate and break ice.
Further, the illuminating mechanism comprises an illuminating lamp, and an illuminating box and a photovoltaic panel which are arranged below the illuminating lamp, wherein the illuminating box and the photovoltaic panel are connected through a connecting rod. Among the lighting mechanism, receive light energy conversion electric energy through the photovoltaic board for the light plays navigation and warning effect.
Furthermore, a protective cover is arranged outside the illuminating lamp, and the rotating shaft penetrates through the protective cover. Wherein the protective cover is used for protecting the illuminating lamp from being damaged.
Furthermore, the ice breaking rotating chamber is of a hollow structure and comprises an ice breaking rotating fan with a thin blade structure, and the ice breaking rotating chamber is fixedly connected with the rotating shaft through a connecting plate. When running ice or water waves on the ice surface enter the ice breaking rotating chamber, the connecting plate is pushed to rotate, and therefore the ice breaking rotating chamber is driven to rotate. Meanwhile, when the rotating shaft drives the ice breaking rotating chamber to rotate, the ice breaking rotating fan with the thin blade structure further improves the ice breaking effect.
Furthermore, protective layers are arranged on the upper surface and the lower surface of the floating body, wherein the protective layers are used for protecting the floating body from being damaged easily.
Furthermore, the upper guide groove plate is provided with a first guide groove and a first limiting plate, and the lower guide groove plate is provided with a second guide groove and a second limiting plate. The first guide groove and the second guide groove are used for ensuring the rotation track of the ice-breaking rotating chamber, and the first limiting plate and the second limiting plate are used for limiting the ice-breaking rotating chamber to rotate in the guide grooves.
Furthermore, the lower guide groove plate is connected with a chain box vehicle through an iron chain, a balancing weight and a chain box are arranged on the chain box vehicle, and a telescopic wheel is arranged below the chain box vehicle.
Wherein, the chain case is used for depositing the iron chain. When an obstacle is encountered, the retractable wheels of the chain case vehicle can be controlled to move to a proper position, and the retractable wheels retract. The function of balancing weight is to ensure that this navigation mark lamp can not move to other areas at will because of factors such as wave.
The invention has the beneficial effects that:
1. according to the invention, the rotating mechanism and the ice-breaking rotating chamber are arranged, so that even if the ice surface is frozen, the rotating mechanism can rotate under the action of wind power, and the ice-breaking rotating chamber can rotate under the action of wind waves, so that the ice-breaking rotating chamber disclosed by the invention can break ice in the area, is not easy to freeze, and prolongs the service life.
2. According to the invention, the chain case vehicle is arranged, so that the position of the navigation mark lamp can be moved, and collision with other objects and damage to the device can be effectively avoided.
3. According to the invention, the illuminating mechanism is arranged, so that effective navigation and warning can be carried out under the action of the illuminating lamp through devices such as a photovoltaic panel, and the cost is saved.
Drawings
Fig. 1 is a schematic structural view of a movable ice zone rotating navigation mark according to the present invention.
Fig. 2 is a bottom view of the movable ice bank rotating navigation mark according to the present invention.
Fig. 3 is a schematic structural view of an ice breaking rotating chamber according to the present invention.
Wherein, 1 is the rotation axis, 2 is rotary mechanism, 3 is the lower guide way board, 4 is the upper guide way board, 5 is the rotatory room that opens ice, 6 is the body, 7 is lighting mechanism, 8 is the chain case car, 9 is the iron chain, 10 is the swivel leaf, 11 is the pivot center, 12 is the protection casing, 13 is the light, 14 is the illumination case, 15 is the photovoltaic board, 16 is the connecting rod, 17a is first guide slot, 18a is first limiting plate, 17b is the second guide slot, 18b is the second limiting plate, 19 is the connecting plate, 20 is the rotatory fan that opens ice, 21 is the protective layer, 22 is the balancing weight, 23 is the chain case, 24 is the expansion pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, the movable ice zone rotating beacon light comprises a rotating shaft 1, a rotating mechanism 2 is arranged above the rotating shaft 1, an upper guide groove plate 4 and a lower guide groove plate 3 are arranged below the rotating mechanism 2, the lower guide groove plate 3 is arranged at the bottom of the rotating shaft 1, an illuminating mechanism 7 is arranged above the upper guide groove plate 4, an ice breaking rotating chamber 5 and a floating body 6 are arranged between the upper guide groove plate 4 and the lower guide groove plate 3, the floating body 6 is fixedly connected below the ice breaking rotating chamber 5, a chain box trolley 8 is connected below the lower guide groove plate 3, and the lower guide groove plate 3 is connected with the chain box trolley 8 through an iron chain 9. The rotating shaft 1 sequentially passes through the illuminating mechanism 7, the upper guide groove plate 4, the ice breaking rotating chamber 5 and the floating body 6 and extends to the lower guide groove plate 3.
The rotating mechanism 2 is composed of three rotating blades 10 and a rotating shaft center 11. The illuminating mechanism 7 comprises four illuminating lamps 13, an illuminating box 14 and a photovoltaic panel 15, wherein the illuminating box 14 and the photovoltaic panel 15 are arranged below the four illuminating lamps 13, and the illuminating box 14 is connected with the photovoltaic panel 15 through a connecting rod 16. A protective cover 12 is arranged outside the four illuminating lamps 13, and the rotating shaft 1 penetrates through the protective cover 12. The ice-breaking rotating chamber 5 is of a hollow structure and comprises three ice-breaking rotating fans 20 with thin blade structures, and the ice-breaking rotating chamber 5 is fixedly connected with the rotating shaft 1 through a connecting plate 19. The upper and lower surfaces of the floating body 6 are provided with protective layers 21. The upper guide groove plate 4 is provided with a first guide groove 17a and a first limiting plate 18a, and the lower guide groove plate 3 is provided with a second guide groove 17b and a second limiting plate 18 b. The chain case vehicle 8 is provided with a balancing weight 22 and a chain case 23, and four telescopic wheels 24 are arranged below the chain case vehicle 8.
The working process of the movable ice zone rotating beacon light comprises the following steps:
when the staff puts the beacon light in the ice area, even if the ice surface of the ice area is in an icing state, the rotating mechanism 2 is at the high altitude and drives the rotating shaft 1 to rotate due to wind power, so that the ice breaking rotating chamber 5 rotates, and the ice breaking rotating chamber 5 can rotate due to wind and wave acting force, so that the device area is not easy to ice.
The photovoltaic panel 15 absorbs sunlight and inputs the sunlight into the illumination box 14 through the connecting rod 16, so that the illumination lamp 13 acts to perform effective navigation and warning.
According to the practical application condition, start the chain case car 8 of bottom, remove this navigation mark lamp position, carry out effectual avoiding and collide and produce the damage to this navigation mark lamp with other objects.
The invention is not the best known technology.
The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a mobilizable rotatory navigation mark lamp in ice district which characterized in that: the ice breaking device comprises a rotating shaft (1), wherein a rotating mechanism (2) is arranged above the rotating shaft (1), an upper guide groove plate (4) and a lower guide groove plate (3) are arranged below the rotating mechanism (2), the lower guide groove plate (3) is arranged at the bottom of the rotating shaft (1), a lighting mechanism (7) is arranged above the upper guide groove plate (4), an ice breaking rotating chamber (5) and a floating body (6) are arranged between the upper guide groove plate (4) and the lower guide groove plate (3), the floating body (6) is fixedly connected below the ice breaking rotating chamber (5), and a chain case vehicle (8) is connected below the lower guide groove plate (3); the rotating shaft (1) sequentially penetrates through the illuminating mechanism (7), the upper guide groove plate (4), the ice breaking rotating chamber (5) and the floating body (6) and extends to the lower guide groove plate (3).
2. A movable ice bank rotating beacon light as claimed in claim 1, in which: the rotating mechanism (2) is composed of a rotating blade (10) and a rotating shaft center (11).
3. A movable ice bank rotating beacon light as claimed in claim 1, in which: the illuminating mechanism (7) comprises an illuminating lamp (13), an illuminating box (14) and a photovoltaic panel (15), wherein the illuminating box (14) and the photovoltaic panel (15) are arranged below the illuminating lamp (13), and the illuminating box (14) and the photovoltaic panel (15) are connected through a connecting rod (16).
4. A movable ice bank rotating beacon light as claimed in claim 3, in which: the illuminating lamp (13) is externally provided with a protective cover (12), and the rotating shaft (1) penetrates through the protective cover (12).
5. A movable ice bank rotating beacon light as claimed in claim 1, in which: the ice breaking rotating chamber (5) is of a hollow structure and comprises an ice breaking rotating fan (20) with a thin blade structure, and the ice breaking rotating chamber (5) is fixedly connected with the rotating shaft (1) through a connecting plate (19).
6. A movable ice bank rotating beacon light as claimed in claim 1, in which: and protective layers (21) are arranged on the upper surface and the lower surface of the floating body (6).
7. A movable ice bank rotary navigation light according to claim 1, wherein: the upper guide groove plate (4) is provided with a first guide groove (17 a) and a first limiting plate (18 a), and the lower guide groove plate (3) is provided with a second guide groove (17 b) and a second limiting plate (18 b).
8. A movable ice bank rotating beacon light as claimed in claim 1, in which: the lower guide groove plate (3) is connected with a chain case vehicle (8) through an iron chain (9), and a balancing weight (22) and a chain case (23) are arranged on the chain case vehicle (8).
9. A movable ice bank rotating beacon light as claimed in claim 8, in which: and telescopic wheels (24) are arranged below the chain case vehicle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315600.1A CN114919694B (en) | 2022-03-29 | Movable ice region rotary navigation mark lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315600.1A CN114919694B (en) | 2022-03-29 | Movable ice region rotary navigation mark lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114919694A true CN114919694A (en) | 2022-08-19 |
| CN114919694B CN114919694B (en) | 2024-05-14 |
Family
ID=
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762762A (en) * | 2005-08-05 | 2006-04-26 | 中华人民共和国天津海事局天津航标处 | Ice area buoy |
| CN103134221A (en) * | 2011-12-01 | 2013-06-05 | 陈跃跃 | High energy efficiency water tank |
| CN205524825U (en) * | 2016-05-06 | 2016-08-31 | 山东海诚高科有限公司 | High automatically regulated's water quality monitoring floating bucket type carries on platform |
| CN109306690A (en) * | 2018-10-22 | 2019-02-05 | 江苏金风科技有限公司 | Ice-breaking rotor unit, offshore foundation and offshore wind turbine |
| CN209279031U (en) * | 2018-11-23 | 2019-08-20 | 河南昶明航标机电设备有限公司 | A kind of navigation mark modulated structure for preventing ice cube from colliding |
| CN110356505A (en) * | 2019-06-24 | 2019-10-22 | 杭州电子科技大学 | A kind of design method of anchoring system |
| CN210175093U (en) * | 2019-06-27 | 2020-03-24 | 浙江海洋大学 | New forms of energy intelligence ice district sea navigation mark lamp |
| CN210420996U (en) * | 2019-06-12 | 2020-04-28 | 安徽省胜达液压坝科技有限公司 | Underwater anti-icing device |
| CN111966965A (en) * | 2020-07-08 | 2020-11-20 | 武汉理工大学 | Buoy sinking stone displacement identification method and device |
| CN213262853U (en) * | 2020-08-28 | 2021-05-25 | 南京沐航交通科技有限公司 | Intelligent ice district sea navigation mark fog lamp of new forms of energy |
| CN113700072A (en) * | 2021-08-31 | 2021-11-26 | 山东口天环保设备科技有限责任公司 | River channel dredging ship and dredging method |
| CN214875410U (en) * | 2021-01-25 | 2021-11-26 | 胡优 | Intelligent information issuing device of fairway buoy crashproof |
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762762A (en) * | 2005-08-05 | 2006-04-26 | 中华人民共和国天津海事局天津航标处 | Ice area buoy |
| CN103134221A (en) * | 2011-12-01 | 2013-06-05 | 陈跃跃 | High energy efficiency water tank |
| CN205524825U (en) * | 2016-05-06 | 2016-08-31 | 山东海诚高科有限公司 | High automatically regulated's water quality monitoring floating bucket type carries on platform |
| CN109306690A (en) * | 2018-10-22 | 2019-02-05 | 江苏金风科技有限公司 | Ice-breaking rotor unit, offshore foundation and offshore wind turbine |
| CN209279031U (en) * | 2018-11-23 | 2019-08-20 | 河南昶明航标机电设备有限公司 | A kind of navigation mark modulated structure for preventing ice cube from colliding |
| CN210420996U (en) * | 2019-06-12 | 2020-04-28 | 安徽省胜达液压坝科技有限公司 | Underwater anti-icing device |
| CN110356505A (en) * | 2019-06-24 | 2019-10-22 | 杭州电子科技大学 | A kind of design method of anchoring system |
| CN210175093U (en) * | 2019-06-27 | 2020-03-24 | 浙江海洋大学 | New forms of energy intelligence ice district sea navigation mark lamp |
| CN111966965A (en) * | 2020-07-08 | 2020-11-20 | 武汉理工大学 | Buoy sinking stone displacement identification method and device |
| CN213262853U (en) * | 2020-08-28 | 2021-05-25 | 南京沐航交通科技有限公司 | Intelligent ice district sea navigation mark fog lamp of new forms of energy |
| CN214875410U (en) * | 2021-01-25 | 2021-11-26 | 胡优 | Intelligent information issuing device of fairway buoy crashproof |
| CN113700072A (en) * | 2021-08-31 | 2021-11-26 | 山东口天环保设备科技有限责任公司 | River channel dredging ship and dredging method |
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